package entity;


import java.awt.Image;

import controller.Controller;
import controller.PlayerController;
import core.Direction;
import core.Motion;
import core.Position;
import game.state.State;
import gfx.AnimationManager;
import gfx.SpriteLibrary;

public abstract class MovingEntity extends GameObject {

    public static int PROXIMITY_RANGE = 5;

    protected Controller controller;
    protected Motion motion;
    protected AnimationManager animationManager;
    protected Direction direction;

    public MovingEntity(Controller controller, SpriteLibrary spriteLibrary, Position startingPosition) {
        super();
        super.position = startingPosition;
        homePosition = startingPosition;
        this.controller = controller;
        this.motion = new Motion(3);
        this.direction = Direction.S;
        this.animationManager = new AnimationManager(spriteLibrary.getEntity("bouly"));
    }

    @Override
    public void update(State state) {
        motion.update(controller, direction);
        position.apply(motion);
        manageDirection();
        decideAnimation();
        animationManager.update(direction);
    }

    private void decideAnimation() {
        if(motion.isMoving() && controller.getClass().getName() == PlayerController.class.getName()) {
            animationManager.playAnimation("walking", 3, 4);
        } else if(motion.isMoving()){
            animationManager.playAnimation("walking", 5, 0);
        } else
            animationManager.playAnimation("idle", 10, 0);
    }

    private void manageDirection() {
        if(motion.isMoving())
            this.direction = Direction.fromMotion(motion);
    }

    @Override
    public Image getSprite() {
        return animationManager.getSprite();
    }

    public Controller getController() {
        return controller;
    }

    public Position getHomePosition() {
        return homePosition;
    }
}